Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1425	18.46
$α$	0.0560	21.64
$β$	0.8909	298.47
$γ$	0.0617	9.07

V-Lab

Tokyo Energy & Systems Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:42.66% (+11.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokyo Energy & Systems Inc Analyses